Are Quantifiers Truth Functional?

For each such quantifier, underline its entire scope (this will include the quantifier itself). Any quantifiers, connectives, or atomic sentences that are included in this scope should be ignored. ... The result is the truth-functional form of the original sentence.

Is truth a function?

In logic, a truth function is a function that accepts truth values as input and produces a unique truth value as output.

How do you know if a function is truth-functional?

is truth functionally compound. If either Jack went up the hill or Jill went up the hill are false, then the compound statement is false. Only if both component statements are true is the truth functionally compound statement true.